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UINavigationBar custom back button without title
...customs here. If you need any help with the site's functions, don't be afraid to search up, then ask a question on Meta Stack Overflow (if you still couldn't find an answer). Thanks, and good luck! Anyway, you can post your images now... :)
– Qantas 94 Heavy
No...
Concatenating Files And Insert New Line In Between Files
...
You may do it using xargs if you like, but the main idea is still the same:
find *.txt | xargs -I{} sh -c "cat {}; echo ''" > finalfile.txt
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Stretch and scale a CSS image in the background - with CSS only
...rea will be covered. However, part of the image may not be visible if the width/height of the resized image is too great.
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Pickle incompatibility of numpy arrays between Python 2 and 3
...swered Dec 28 '16 at 17:17
Tshilidzi MudauTshilidzi Mudau
4,86255 gold badges2727 silver badges4343 bronze badges
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NodeJS / Express: what is “app.use”?
...he app object is instantiated on creation of the Express server. It has a middleware stack that can be customized in app.configure()(this is now deprecated in version 4.x).
To setup your middleware, you can invoke app.use(<specific_middleware_layer_here>) for every middleware layer that you ...
Copy text to clipboard with iOS
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Javascript Thousand Separator / string format [duplicate]
...ignificantDigits : 3
} ) + "<br>";
var el = document.getElementById( 'result' );
el.innerHTML = result;
<div id="result"></div>
Details on the MDN info page.
Edit: Commentor @I like Serena adds the following:
To support browsers with a non-English locale where we ...
PHP regular expressions: No ending delimiter '^' found in
...e that you have a lower case o, not a zero. In addition, if you're just validating, you don't need the capturing group, and can simplify the regex to /^\d+$/.
Example: http://ideone.com/Ec3zh
See also: PHP - Delimiters
sha...
PHPUnit assert that an exception was thrown?
...blic function testException()
{
$this->expectException(InvalidArgumentException::class);
// or for PHPUnit < 5.2
// $this->setExpectedException(InvalidArgumentException::class);
//...and then add your test code that generates the exception
examp...
Xcode - But… Where are our archives?
... Xcode (menu Window > Organizer)
Click on the Archives icon in the top middle
Select the desired archive by app name and date
Click Show in Finder in the context menu
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